優點
1.Increased transmission capacity by 20~30% compared to Power Ace™.
2.Usable with smaller pulley diameter and higher rotational speed.
3.Allow reduction of pulley width due to narrower belt and reduce number of belts needed.
結構
The cog shape improves the transmission capacity, compared to the standard Power Ace™.
And it also fit into smaller pulley diameters and applicable for higher rotational speed
